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#!/bin/sh
# Displays today's precipication chance (ā), and daily low (š„¶) and high (š).
# Usually intended for the statusbar.
LOCATION="Moscow"
url="${WTTRURL:-wttr.in}"
weatherreport="${XDG_CACHE_HOME:-$HOME/.cache}/weatherreport"
# Get a weather report from 'wttr.in' and save it locally.
getforecast() { timeout --signal=1 2s curl -sf "$url/$LOCATION" > "$weatherreport" || exit 1; }
getprecipchance() {
echo "$weatherdata" | sed '16q;d' | # Extract line 16 from file
grep -wo "[0-9]*%" | # Find a sequence of digits followed by '%'
sort -rn | # Sort in descending order
head -1q # Extract first line
}
getdailyhighlow() {
echo "$weatherdata" | sed '13q;d' | # Extract line 13 from file
grep -o "m\\([-+]\\)*[0-9]\\+" | # Find temperatures in the format "m<signed number>"
sed 's/[+m]//g' | # Remove '+' and 'm'
sort -g | # Sort in ascending order
sed -e 1b -e '$!d' # Extract the first and last lines
}
readfile() { weatherdata="$(cat "$weatherreport")" ;}
showweather() {
readfile
printf "ā%s š„¶%sĀ° š%sĀ°\n" "$(getprecipchance)" $(getdailyhighlow)
}
openterm() {
hyprctl dispatch exec "[float; size 1800 1300;]" 'kitty -e sh -c "curl wttr.in; read _"'
}
sendnotif() {
notify-send "š Weather module" "Left click for full forecast."
}
if [ ! -n "$1" ]; then
getforecast
showweather
else
if [ "$1" -eq 1 ]; then
openterm
elif [ "$1" -eq 3 ]; then
sendnotif
fi
fi
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